SensorChannelEditor Class Reference [Editors]

Editor for sensor channels. More...

#include <projecteditor.h>

Inheritance diagram for SensorChannelEditor:

Collaboration diagram for SensorChannelEditor:

List of all members.

Public Member Functions
	SensorChannelEditor (QWidget *parent=0, int sens_id=-1, int sens_chan_nr=-1)
Protected Member Functions
virtual void	onCurrentRecordChange (int row)
virtual void	updateButtons ()
virtual void	onNewButtonPress ()

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Detailed Description

Editor for sensor channels.

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Constructor & Destructor Documentation

SensorChannelEditor::SensorChannelEditor	(	QWidget *	parent = 0,
		int	sens_id = -1,
		int	sens_chan_nr = -1
	)			[inline]

                                                                                      : MappedBaseEditor(parent) {
        setObjectName("SensorChannelEditor");
        setWindowTitle("Sensor channel editor");

        //set source
        setTable("tbl_sensor_channels", "sens_chan_nr", Qt::AscendingOrder,
                 sens_id != -1 ? QString::number(sens_id).prepend("sens_id = ") : QString());

        // widget setup
        QLabel *name = new QLabel("&Name*:", this);
        QLabel *nr = new QLabel("Numbe&r* (>0):", this);
        QLabel *caliUnit = new QLabel("&Calibrated unit*:", this);
        QLabel *desc = new QLabel("&Description:", this);
        QLineEdit *nameEdit = new QLineEdit(this);
        QSpinBox *nrEdit = new QSpinBox(this);
        QComboBox *caliUnitEdit = new QComboBox(this);
        QTextEdit *descEdit = new QTextEdit(this);
        name->setBuddy(nameEdit);
        nr->setBuddy(nrEdit);
        caliUnit->setBuddy(caliUnitEdit);
        desc->setBuddy(descEdit);

        // set calibrations view
        QLabel *cLabel = new QLabel("&Calibrations:", this);
        cView = new SensorChannelCalibrationsView(sens_id, sens_chan_nr, this);
        cView->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
        cLabel->setBuddy(cView);

        // add widgets
        addWidget(name, 0, 0, 1, 1);
        addWidget(nameEdit, 0, 1, 1, 1, "sens_chan_name");
        addWidget(nr, 1, 0, 1, 1);
        addWidget(nrEdit, 1, 1, 1, 1, "sens_chan_nr");
        addWidget(caliUnit, 0, 2, 1, 1);
        addWidget(caliUnitEdit, 0, 3, 1, 1, QSqlRelation("tbl_units", "unit_id", "unit_symbol"), "sens_chan_cali_unit_id");
        addWidget(cLabel, 1, 2, 1, 2);
        addWidget(cView, 2, 2, 2, 2);
        addWidget(desc, 2, 0, 1, 1);
        addWidget(descEdit, 3, 0, 1, 2, "sens_chan_desc", "plainText");

        // setup connections
        connect(nameEdit, SIGNAL(textChanged(QString)), this, SLOT(updateButtons()));
        connect(nrEdit, SIGNAL(valueChanged(int)), this, SLOT(updateButtons()));
        connect(descEdit, SIGNAL(textChanged()), this, SLOT(updateButtons()));
        connect(caliUnitEdit, SIGNAL(currentIndexChanged(int)), this, SLOT(updateButtons()));

        // update changes
        select();

        // update mapper to current record
        if (sens_chan_nr > 0) setCurrent("sens_chan_nr", QVariant::fromValue<int>(sens_chan_nr));

        // update cView
        if (sens_chan_nr > 0) cView->setConstraint(sens_id == -1 ? 0 : sens_id, sens_id == -1 ? 0 : sens_chan_nr);
    }

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Member Function Documentation

virtual void SensorChannelEditor::onCurrentRecordChange

(

int

row

)

[inline, protected, virtual]

Reimplemented from MappedBaseEditor.

                                               {
        MappedBaseEditor::onCurrentRecordChange(row);
        updateSensorChannelView();
    }

virtual void SensorChannelEditor::onNewButtonPress

(

)

[inline, protected, virtual]

Reimplemented from MappedBaseEditor.

                                   {
         MappedBaseEditor::onNewButtonPress();
         bool ok;
         model()->setData(model()->index(model()->rowCount() - 1, model()->record().indexOf("sens_id")),
                        QVariant::fromValue(model()->filter().remove("sens_id = ").toInt(&ok)));
         Q_ASSERT(ok);
     }

virtual void SensorChannelEditor::updateButtons

(

)

[inline, protected, virtual]

Reimplemented from MappedBaseEditor.

Referenced by SensorChannelEditor().

                                {
        MappedBaseEditor::updateButtons();
        cView->setDisabled(isCurrentRecordNew() || model()->rowCount() == 0);
    }

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The documentation for this class was generated from the following file:

• projecteditor.h